Nice!
Yours with these positions:
Puts a window in the upper left quadrant w/o the AppleScript first action on my MBP. Thank you for extending the idea w/o scripting and with a calculation. It's nice for a simple way to add custom values for positioning.
Chris' like this:
Works and IDK what moving/remove image margins on the system clipboard has to do with window placement.
Both allow using the preformatted common locations (or custom) within the Move and Resize popup menu, which covers most of my use cases:
And Peter's repeat suggestion rounds out enough ways to get this done!
What are your use cases which need to move background windows?
And finally, thank you for initiating this thread.